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paulsherwin · 3rd Feb 2023, 11:57 am

Motorola were notorious for using obscure house codes on their transistors. They seemed to prefer to supply manufacturers like that rather than using standard codes - no idea why.

3rd Feb 2023, 11:57 am	#5
paulsherwin Moderator Join Date: Jun 2003 Location: Oxford, UK Posts: 27,967	Re: Motorola transistor colour code? Motorola were notorious for using obscure house codes on their transistors. They seemed to prefer to supply manufacturers like that rather than using standard codes - no idea why.